INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f5cf64e43e003f16b2bda78e44c4823609134e9aa9eef6a07316177585d6274a', 
    'qDdo3S9ao5fsTcniK7FSQRRtXjLH73CN2rrOUC2HLLI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)